Cash register



FIG. 1 is a top front perspective view of a cash register of the presentinvention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a top rear perspective view thereof.

The ornamental design for a cash register, as shown.